130276319 has 4 divisors (see below), whose sum is σ = 130310040. Its totient is φ = 130242600.

The previous prime is 130276313. The next prime is 130276337. The reversal of 130276319 is 913672031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130276319 - 2⁸ = 130276063 is a prime.

It is a super-2 number, since 2×130276319² = 33943838584379522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130276313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10184 + ... + 19085.

It is an arithmetic number, because the mean of its divisors is an integer number (32577510).

Almost surely, 2^130276319 is an apocalyptic number.

130276319 is a deficient number, since it is larger than the sum of its proper divisors (33721).

130276319 is an equidigital number, since it uses as much as digits as its factorization.

130276319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33720.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 130276319 is about 11413.8652085961. The cubic root of 130276319 is about 506.9383648281.

The spelling of 130276319 in words is "one hundred thirty million, two hundred seventy-six thousand, three hundred nineteen".